Alan and Celia spend a night in the stately home. Gillian and Caroline are unable to make contact with their parents, who have lost mobile phone signal. Gillian's worry prompts Raff and Robbie to visit and they become closer. Caroline spends the night at Gillian's whilst awaiting news of Alan and Celia and the two women bond over their fears and their respective problems with children and partners. Paul works out that Alan and Celia may have been visiting the stately home and the police eventually find them. Caroline grows frustrated with John and admits to seeing an unnamed other.